the difference between safe harbor and rebuttable presumption is in my view quite overstated. we will try to minimize litigation and draw bright and clear lines. that is what we will try to do. we have not done it yet, so for me to tell me what we are going to do when it is not finalized would be, as i understand it, improper. >> that is why, when there is a lot of talk about lack of oversight and the uncertainty out there, there have been 27 meetings, but all of them with, we are working on it, we will let you know when we are done. it is extremely frustrating peaky sometimes that is the accurate answer. if we are working --. >> it is sometimes the accurate answer. if we're working on it, sometimes that is the answer. if i can answer more definitively, i will certainly try to do so.